
public class Circle1 {
	private double radius =1.0;
	private String color = "red";
	public Circle1(){
		
	}
	public Circle1(double radius){
		this.radius=radius;
	}
	public Circle1(double radius,String color){
		this.radius=radius;
		this.color=color;
	}
	public double getRadius(){
		return radius;
	}
	public void setRadius(double radius){
		this.radius=radius;
	}
	public String getColor(){
		return color;
	}
	public void  setColor(String color){
		this.color=color;
	}
	public double getArea(){
		return Math.PI*radius*radius;
	}
	public String toString(){
		return "Circle[radius="+radius+",color="+color+"]";
	}
}
